Legal subjectivity:

It depends on the situation: First, if the signing of the contract is the true intention of both parties, and the content of the contract is legal, then after both parties sign or seal, Even if the contract contains typos, the contract is valid. Second, if the above conditions are not met, the contract will be invalid. Article 490 of the Civil Code (effective from January 1, 2021) If the parties conclude a contract in the form of a contract, the contract is established when both parties sign, seal, or fingerprint. Before signing, sealing or fingerprinting, one party has performed its main obligations and the contract is established when the other party accepts it. Laws and administrative regulations stipulate or the parties agree that a contract should be concluded in written form. If the parties do not use written form but one party has performed its main obligations and the other party accepts it, the contract is established. Legal objectivity:

Article 52 of the "Contract Law of the People's Republic of China" shall be invalid under any of the following circumstances: (1) One party concludes the contract by means of fraud or coercion, causing damage to the contract; National interests; (2) Malicious collusion to harm the interests of the country, the collective or a third party; (3) Covering up illegal purposes in legal forms; (4) Harming the interests of the public; (5) Violating the compulsory laws and administrative regulations sexual regulations.